not all digital currencies are cryptocurrencies, Reviews

Philadelphia SE Semiconductor Index reached its highest level in more than a week, rising by 3.1%.U.S. stocks of semiconductor ETFs rose by 2.57%, global technology stock index ETFs and technology industry ETFs rose by over 1%, while energy industry ETFs fell by over 0.3%.TSMC rose more than 4%, and its first factory in Kumamoto Prefecture, Japan, was close to mass production. TSM.US rose more than 4% at the beginning of the session to US$ 199.98. According to industry sources, TSMC is committed to integrating CoWoS and SiPh, and seeks to launch co-packaged optical devices (CPO) in 2026. In addition, Apple cooperates with Broadcom to develop AI chips, and TSMC's advanced process will welcome big orders again. It is also worth noting that it is reported that TSMC's first factory in Kumamoto Prefecture, Japan is close to mass production.

Lianchuang Optoelectronics: It is planned to terminate the acquisition of Lianchuang Superconductor's equity. Lianchuang Optoelectronics announced that the company originally planned to realize the merger of Lianchuang Superconductor through capital increase and acquisition of a small number of equity. However, during the reply, it was found that there were significant differences between the financial data of Lianchuang Superconductor in 2023 and the 2023 annual report disclosed by Yinggu, the parent company of Ningxia Xuying, which mainly involved the issue of revenue recognition. In addition, the validity period of Lianchuang Superconducting Audit Report and Asset Appraisal Report will expire soon, and it needs to be re-audited and re-evaluated if the transaction continues. By the end of October 2024, Lianchuang Superconductor had achieved an operating income of 45.2084 million yuan, a net profit of-13.1177 million yuan and a net profit of-14.7016 million yuan, which was far from the annual target of the 2024 performance forecast data calculated in the previous asset appraisal report. Based on the principle of prudence, in order to protect the interests of listed companies and investors, the company intends to decide to terminate the above transactions.Analyst: Britain's economic contraction for the second consecutive month sounded the alarm. AJ Bell analyst Danni Hewson said in a report that one month's data can't tell the whole story, but when the British economy contracted for two consecutive months-just like September and October-it is worthy of attention. The last time the economy contracted for two consecutive months was during the first pandemic blockade in 2020. She said that the uncertainty before the government budget may lead individuals and businesses to avoid spending for fear of possible tax increases. Bars, restaurants and art industries were hit hard in October. Hewson said that such discretionary expenses can be easily cut. In addition, looking back over the past six months, except August, the economic activity in each month was flat or decreased.The main glass contract fell to 3% in the day, and the main glass contract fell to 3% in the day, which is now reported at 1345 yuan/ton.

The Stoxx Europe 600 index fell to an intraday low of 0.5%.Ukraine National Natural Gas Transportation Company: On December 14th, the Russian natural gas passing through Sujia border crossing point was 42.39 million cubic meters, and on December 13th, it was 42.33 million cubic meters.Zhao Xiongwen, a famous expert in communication field and a professor at North China Electric Power University, died of illness at the age of 61. (澎湃)